18517+4136 KOI 5253
18h 51m 42.86s +41° 36' 21.9" P.A. 178.00 sep 2.4 mag 13.00,17.70
Coord 2000 |
18517+4136 |
|
Discov num |
KOI5253 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 42.86 +41 36 21.9 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
178 |
|
Pa last |
178 |
|
P.A. Now (θ) |
178° |
|
Sep first |
2.4 |
|
Sep last |
2.405 |
|
Sep. Now (ρ) |
2.405" |
|
Mag pri |
13.00 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2104523327820858496 |
|